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                I am the captain of my ship and the master of my fate.
            
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            <article id="post-生活-small-talk-2018-07-21-说说我最近做了什么"
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        <time class="post-time" title="2018-07-21 09:46:17" datetime="2018-07-21T01:46:17.000Z"  itemprop="datePublished">2018-07-21</time>

        


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      <a class="post-title-link" href="/2018/07/21/生活-small-talk-2018-07-21-说说我最近做了什么/">说说我最近做了什么</a>
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        说说我最近做了什么
每天早上学习半个小时到一个小时的时间英语，买了两本书《恋练有词》和《恋练不忘》两本书，配套朱伟老师的视频学习。不得不说，这个课程挺不错的，朱伟老师人很幽默，思路清晰，讲的知识点很到位，值得推荐。
此外就是对数字信号处理的学习了，暂时计划是通过在中国大学MOOC上看视频，先快速过一遍，然后使用MATLAB配合书本进一步深入学习，最后如果能通过学习到的相关知识自己做一个示波器...
    

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            <article id="post-Hardware-2018-07-18-焊接总结"
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        <time class="post-time" title="2018-07-18 14:12:43" datetime="2018-07-18T06:12:43.000Z"  itemprop="datePublished">2018-07-18</time>

        
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      <a class="post-title-link" href="/2018/07/18/Hardware-2018-07-18-焊接总结/">焊接总结</a>
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        焊接总结
前段时间去做实习。
新来的嘛，自然不会给什么重要的事情做，就叫焊板；不过也好，很久没有动烙铁了，正好，可以再熟悉一下。
焊接一般的贴片封装
焊接步骤：

先在一边焊盘上锡
用镊子夹取需要焊接的元件并放置到焊盘
先在有锡的焊盘上固定元件的一头
再给元件的另一头上锡固定

经验总结
我一开始就是以这个步骤焊接的，不过在焊接完之后，以水平角度看板子上的元件发现，有虚焊的情况。
而且虚焊的...
    

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        <time class="post-time" title="2018-07-09 10:11:54" datetime="2018-07-09T02:11:54.000Z"  itemprop="datePublished">2018-07-09</time>

        
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      <a class="post-title-link" href="/2018/07/09/工作-dsp-2018-07-09-解释为什么旋转的物体有时看着像在倒转/">解释为什么旋转的物体有时看着像在倒转</a>
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        解释为什么旋转的物体有时看着像在倒转

动态图的原视频可以点击阅读原文观看，是十个不错的Arduino项目


                
                    
                    
                
                
            
描述现象
相信大家都有过这么的经历，旋转的物体，有时候看着觉得在倒转。...
    

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        <time class="post-time" title="2018-07-08 08:28:36" datetime="2018-07-08T00:28:36.000Z"  itemprop="datePublished">2018-07-08</time>

        
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      <a class="post-title-link" href="/2018/07/08/工作-stm32-2018-07-08-SDRAM使用总结/">SDRAM使用总结</a>
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        SDRAM使用总结
最近stm32学到使用SDRAM了，板载SDRAM为IS42S16400J。
SDRAM为一种可以运行存储在存储器上的代码的存储器，stm32内部有2M的代码运行空间，一般都是够用的，如果不够用的时候就可以用SDRAM扩大代码运行空间。
SDRAM是通过FMC连接后直接映射到stm32内部寻址空间，与IIC和SPI需要操作总线不一样，操作SDRAM只需要在程序中定义一个指...
    

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        <time class="post-time" title="2018-07-08 08:27:42" datetime="2018-07-08T00:27:42.000Z"  itemprop="datePublished">2018-07-08</time>

        
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    <h3 class="post-title" itemprop="name">
      <a class="post-title-link" href="/2018/07/08/系列-2018-07-08-c王国的诞生-零/">c王国的诞生_零</a>
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        c王国的诞生_零
欢迎来到创造世界游戏。在创世者赵无名面前的是一个刚刚被创造出来的世界，不过由于没有导入规则，一切都是静止的。
这片世界的上方悬浮着，请输入世界基本规则！
“就选麦克斯韦方程吧”赵无名说道。
这片世界的基本规则诞生了，伟大的麦克斯韦方程！从此，这片世界开始运转起来了，这片世界的电子运动形成变换的电流，变换的电流又形成了磁场，这些众多的电磁场就成了这片世界的搬运工，承载着这片世...
    

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        <time class="post-time" title="2018-07-07 15:24:27" datetime="2018-07-07T07:24:27.000Z"  itemprop="datePublished">2018-07-07</time>

        
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      <a class="post-title-link" href="/2018/07/07/工作-stm32-2018-07-07-如何在Keil中提高代码的可读性/">如何在Keil中提高代码的可读性</a>
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        如何在Keil中提高代码的可读性
写代码犹如挖坑，挖坑容易，填坑难。一旦代码遇到BUG，需要慢慢调试时，你就会发现代码的可读性非常重要了，代码不整齐、命名不规范等等问题会导致代码像一团屎，看着恶心，检查起来更是悲伤。
所以，写代码前，最好先把代码的整体结构布置好，比如include放什么地方，define放什么地方，需要export的变量、函数放什么地方，最好又要保持自己所有的代码都保持这种...
    

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            <article id="post-工作-stm32-2018-07-06-CubeMX小指南之添加其他软件组件"
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        <time class="post-time" title="2018-07-06 13:38:47" datetime="2018-07-06T05:38:47.000Z"  itemprop="datePublished">2018-07-06</time>

        
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      <a class="post-title-link" href="/2018/07/06/工作-stm32-2018-07-06-CubeMX小指南之添加其他软件组件/">CubeMX小指南之添加其他软件组件</a>
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        CubeMX小指南之添加其他软件组件
写这篇文章是因为我看到STM32CubeMX for STM32 configuration and initialization C code generation这篇官方的CubeMX的使用文档中的Adding Additional Software Components这部分时发现，资料中的是这样的

                
      ...
    

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            <article id="post-工作-stm32-2018-07-05-使用Cubemx移植FatFs到stm32"
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        <time class="post-time" title="2018-07-05 15:29:27" datetime="2018-07-05T07:29:27.000Z"  itemprop="datePublished">2018-07-05</time>

        
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      <a class="post-title-link" href="/2018/07/05/工作-stm32-2018-07-05-使用Cubemx移植FatFs到stm32/">使用Cubemx移植FatFs到stm32</a>
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        使用Cubemx移植FatFs到stm32
在大型的存储器中，没有文件系统是万万不可行的，你不可能每次要打开一个文件都要从头到尾扫描一遍存储器，几兆的小存储器还好，几G甚至几T的存储器就根本没办法这么做了。而且有了文件系统也可以方便的管理使用各类文件。
这一次使用Cubemx生成FatFs的初始化代码，然后做最后的移植工作。本人使用的是stm32f767的野火的板子。
介绍一下FafFs
系...
    

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            <article id="post-生活-感悟-2018-05-25-自适应滤波教我做人"
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        <time class="post-time" title="2018-05-25 23:21:28" datetime="2018-05-25T15:21:28.000Z"  itemprop="datePublished">2018-05-25</time>

        
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      <a class="post-title-link" href="/2018/05/25/生活-感悟-2018-05-25-自适应滤波教我做人/">自适应滤波教我做人</a>
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        自适应滤波教我做人
最近准备参加电赛，校赛的要求是在2017年电赛国赛的题目中选择一个做。我看了题目，表示对自适应滤波比较感兴趣，正好之前也学习了解过一点信号处理的相关知识，就决定是自适应滤波了。
先说我结果吧，后天就是比赛开始了，但是我还是没有搞定问题，又面临着考试可能会挂科的压力，只能弃权了。
我觉得之所以会导致这个结果，跟我前期的规划失策是有一定原因的。
我将主要的精力全部放在LMS算...
    

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            <article id="post-工作-alios-2018-05-15-解决Alios烧录导致esp32不断重启问题"
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        <time class="post-time" title="2018-05-13 19:59:55" datetime="2018-05-13T11:59:55.000Z"  itemprop="datePublished">2018-05-13</time>

        
	<ul class="article-category-list"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/问题总结/">问题总结</a></li></ul>



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      <a class="post-title-link" href="/2018/05/13/工作-alios-2018-05-15-解决Alios烧录导致esp32不断重启问题/">解决Alios烧录导致esp32不断重启问题</a>
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        解决Alios烧录导致esp32不断重启问题
最近为了参加一个学校的科技创新的比赛，准备做个物联网的小项目，准备使用esp32的开发板。正好看上了Alios Things这个平台，花了很多时日解决编译问题，有兴趣入坑的朋友可以参考一下。
在解决了编译问题后，又遇到了烧录导致设备不断重启的问题，让我更加无从下手，但是使用Arduino烧录的程序是可以正常运行的。在我搜索了很多页面后，终于找到了解决方法。
    

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